Package org.h2gis.functions.spatial.affine_transformations

Class ZAffineTransformation

java.lang.Object
org.h2gis.functions.spatial.affine_transformations.ZAffineTransformation
All Implemented Interfaces:
Cloneable, org.locationtech.jts.geom.CoordinateSequenceFilter
public class ZAffineTransformation extends Object implements Cloneable, org.locationtech.jts.geom.CoordinateSequenceFilter
Applies a 3D affine transformation to a geometry. That means a rotation, scale and translate in a single step.
Author:
Erwan Bocher

  • Constructor Summary

    Constructors
    Constructor
    Description
    ZAffineTransformation(double dx, double dy, double dz)
    Populate the matrix element of the linear transformation used to rotate, scale, translate or shear in 3D a geometry.
    ZAffineTransformation(double m00, double m01, double m02, double m03, double m10, double m11, double m12, double m13, double m20, double m21, double m22, double m23)
    Constructs a new transformation whose matrix has the specified values.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    filter(org.locationtech.jts.geom.CoordinateSequence seq, int i)
     
    boolean
    isDone()
     
    boolean
    isGeometryChanged()
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • ZAffineTransformation

      public ZAffineTransformation(double m00, double m01, double m02, double m03, double m10, double m11, double m12, double m13, double m20, double m21, double m22, double m23)
      Constructs a new transformation whose matrix has the specified values.
      Parameters:
      m00 - the entry for the [0, 0] element in the transformation matrix
      m01 - the entry for the [0, 1] element in the transformation matrix
      m02 - the entry for the [0, 2] element in the transformation matrix
      m03 - the entry for the [0, 3] element in the transformation matrix
      m10 - the entry for the [1, 0] element in the transformation matrix
      m11 - the entry for the [1, 1] element in the transformation matrix
      m12 - the entry for the [1, 2] element in the transformation matrix
      m13 - the entry for the [1, 3] element in the transformation matrix
      m20 - the entry for the [2, 0] element in the transformation matrix
      m21 - the entry for the [2, 1] element in the transformation matrix
      m22 - the entry for the [2, 2] element in the transformation matrix
      m23 - the entry for the [2, 3] element in the transformation matrix

    • ZAffineTransformation

      public ZAffineTransformation(double dx, double dy, double dz)
      Populate the matrix element of the linear transformation used to rotate, scale, translate or shear in 3D a geometry.
      Parameters:
      dx -
      dy -
      dz -

  • Method Details

    • filter

      public void filter(org.locationtech.jts.geom.CoordinateSequence seq, int i)
      Specified by:
      filter in interface org.locationtech.jts.geom.CoordinateSequenceFilter

    • isDone

      public boolean isDone()
      Specified by:
      isDone in interface org.locationtech.jts.geom.CoordinateSequenceFilter

    • isGeometryChanged

      public boolean isGeometryChanged()
      Specified by:
      isGeometryChanged in interface org.locationtech.jts.geom.CoordinateSequenceFilter